HPE OfficeConnect 1820 J9982A 8G 65W Switch
Product Description
- Type HPE 1820-8G-PoE+ (65W) Switch
- Dimensions (W x D xH):25.4 x 15.95 x 4.39 cm (10 x 6.28 x 1.73 in) (1U height)
- Weight:0.91 kg (2.01 lb
- I/O ports and slots:· 4 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
- · 4 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab
- Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
- Memory and processor:ARM Cortex-A9 @ 400 MHz, 128MB SDRAM; Packet buffer size: 1.5MB, 16MB flash
- Performance
- 100 Mb Latency: <7 µs (LIFO 64-byte packets)
- 1000 Mb Latency: <2.3 µs (LIFO 64-byte packets)
- Throughput: Up to 11.9 Mp/s (64-byte packets)
- Switching capacity: 16 Gb/s
- MAC address table size: 8000 entries
- Reliability MTBF (years): 112.36
- Operating temperature:0° to 40°C (32° to 104°F)
- Operating relative humidity:15% to 95% @ 40°C (104°F)
- Nonoperating/Storage temperature:-40° to 70°C (-40° to 158°F)
- Altitude:Up to 3 km (9,842 ft)
- Acoustic Power: 0 dB no fan
- Frequency:50/60 Hz
- Voltage:100-240 V ac, rated (depending on power supply chosen)
- Denial of service protection:CPU DoS Protection
- General protocols:IEEE 802.1D Spanning Tree Protocol
- IEEE 802.1p Priority
- IEEE 802.1Q VLANs
- IEEE 802.1W Rapid Spanning Tree Protocol
- IEEE 802.3ad Link Aggregation Control Protocol (LACP)
- IEEE 802.3x Flow Control
- RFC 1534 DHCP/BOOTP Interoperation
- RFC 2030 Simple Network Time Protocol (SNTP) v4
- Network management:IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
